About "Touch the skies" by drMegatron

It's my first time submitting a t shirt design to threadless! YAY! When I saw this challenge to design an iron man t-shirt, I immediately told myself that I have to design something! The first thing that popped up in my head was something like this. I think that my design isn't really that great and can be improved a lot but since I don't really know what else to add I just went with this.